21 static void slc90e66_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in slc90e66_set_pio_mode()  argument
23 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in slc90e66_set_pio_mode()
25 	int master_port		= hwif->channel ? 0x42 : 0x40;  in slc90e66_set_pio_mode()
58 		slave_data &= hwif->channel ? 0x0f : 0xf0;  in slc90e66_set_pio_mode()
60 			       (hwif->channel ? 4 : 0);  in slc90e66_set_pio_mode()
75 static void slc90e66_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in slc90e66_set_dma_mode()  argument
77 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in slc90e66_set_dma_mode()
78 	u8 maslave		= hwif->channel ? 0x42 : 0x40;  in slc90e66_set_dma_mode()
114 		slc90e66_set_pio_mode(hwif, drive);  in slc90e66_set_dma_mode()
118 static u8 slc90e66_cable_detect(ide_hwif_t *hwif)  in slc90e66_cable_detect()  argument
120 	struct pci_dev *dev = to_pci_dev(hwif->dev);  in slc90e66_cable_detect()
121 	u8 reg47 = 0, mask = hwif->channel ? 0x01 : 0x02;  in slc90e66_cable_detect()